SBO sprints Lisse 2011 third run

Machine setup:
Frame built in 2004 (improved version of the first Dutch sprinter built in 1967).
Kreidler 5v standard transmission, first gear replaced 16x44 (5v closebak)
Standard 2t scavening channels (no FST principal).
Kreidler Super Breitwant, tuned to 90cc in 2006.
Rotary valve intake with carburettor Koso 30mm D-slide.
Ignition UltraSap prototype with adjustable ignition curve and adjustable quick shift.
Combustion chamber and exhaust FTT design.
Dry clutch 5 site (ATS).
Power about 30hp at 14.000rpm
Gasoline 98 octane standad fuel (no performance enhancing additions)

Category:

Sports

Tags:

• UltraSap
• FST
• Foekema Luc
• SBO
• GP
• twostroek
• 2T
• symmatric twostroke
• TT
• 50cc racing
• dragrace
• sprint